package com.itheima.service;

import com.itheima.dto.PageBean;
import com.itheima.dto.StuQueryRequest;
import com.itheima.pojo.Student;

public interface StudentService {

    PageBean<Student> page(StuQueryRequest request);

    void insert(Student student);

    Student getById(Integer id);

    void update(Student student);

    void deleteByIds(Integer[] ids);

    void updateScore(Integer id, Integer score);
}
